.tab-group-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  padding: 12px 24px;
  border-bottom: 1px solid #e8e8e8;
}

.tabs-container {
  display: flex;
  gap: 24px;
}

.tab-item {
  padding: 8px 0;
  border: none;
  background: none;
  cursor: pointer;
  font-size: 14px;
  color: #666;
  position: relative;
  transition: color 0.3s;
}

.tab-item.active {
  color: #1890ff;
  font-weight: 500;
}

.tab-item.active::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  height: 2px;
  background-color: #1890ff;
}

.invoice-button {
  background-color: #1890ff;
  color: white;
  border: none;
  padding: 8px 16px;
  border-radius: 4px;
  cursor: pointer;
  transition: opacity 0.3s;
}

.invoice-button:hover {
  opacity: 0.9;
}
